.dd_login_wrap {
  width: 450px;
  height: 550px;
  box-shadow: var(--box-shadow-1);
  border-radius: 16px;
  position: relative;
  .dd_back_img {
    cursor: pointer;
    position: absolute;
    right: 0;
    top: 0;
    width: 80px;
    height: 80px;
    opacity: 0;
    animation: delay-show 2s;
    animation-fill-mode: forwards; //保留动画完成时的状态
  }
  .dd_login_box {
    padding: 80px 20px;
    height: 100%;
    text-align: center;
    .dd_login_icon {
      width: 48px;
      height: 48px;
      margin: 12px 0;
    }
    .dd_login_title {
      color: var(--color-text-2);
      font-size: 20px;
      font-weight: 700;
    }
  }
}

@keyframes delay-show {
  1% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
